
Two recent Federal Circuit decisions point to the current score: 0 wins - 2 losses, for two patent owners. In both cases, a successful reexamination defense successfully supports the defense against patent infringement litigation. Accused infringer Arkema is now feeling pretty good about that big hole that reexamination burned in Honeywell’s 1234YF environmentally-friendly automobile refrigerant portfolio. Meanwhile, Google blew up Function Media’s (FM’s) patent claims directed to online advertising. The above graphic tells the story about what a successful reexamination can do to a patent that has as … [Read more...]








